What does weather forecast i7i5 mean?

The most popular saying is that the bigger the number, the better. i5 is better than i3, and i7 is better than i5.

But this is just a popular understanding.

It is not entirely true, and there are exceptions.

i5 and i7 are the collective names for a stage of the Intel Core i series. The biggest difference is that i5 is a dual-core processor plus 4

Hyper-threaded virtual 4-core processor. The i7 is a 4-core processor plus 8 hyper-threaded virtual 8-cores, and the i7's Turbo Boost is much more powerful than the i5.

Rui i5-661 has a main frequency of 3.33Ghz. After automatically enabling Turbo Boost technology, it can reach a main frequency of 3.6Ghz;

The power consumption is only 73W.

The CPU part uses a 32nm manufacturing process, and the GPU part uses a 45nm manufacturing process. The architecture still uses Intel's GMA integrated display core architecture, and has been enhanced and optimized on the GMA X4500 that comes with the G45, making it have Higher execution efficiency.